Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

Registro IPv4
host: estadao.com.br
class: IN
ttl: 90
type: A
ip: 2.17.35.42

Registro IPv4
host: estadao.com.br
class: IN
ttl: 90
type: A
ip: 2.16.8.98

Servidores DNS Principal (mname) y Secundario (rname)
host: estadao.com.br
class: IN
ttl: 300
type: SOA
mname: a1-97.akam.net
rname: admin.operacoes.estadao.com.br
serial: 2014091287
refresh: 3600
retry: 600
expire: 43200
minimum-ttl: 21600

Servidor de Correo
host: estadao.com.br
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: estadao.com.br
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: estadao.com.br
class: IN
ttl: 300
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: estadao.com.br
class: IN
ttl: 300
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: estadao.com.br
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Información TXT
host: estadao.com.br
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=19xgo4ctih8v8xh0ttg7hdltovglsk
entries: Array

Información TXT
host: estadao.com.br
class: IN
ttl: 300
type: TXT
txt: Sendinblue-code:9152b0c78e4dae69c19213ebdbef1db6
entries: Array

Información TXT
host: estadao.com.br
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=nurd4vwd9tm151w0aoc0bojapchbqr
entries: Array

Información TXT
host: estadao.com.br
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=q6993nvmge3k2sibrlmsyykr8l6l9v
entries: Array

Información TXT
host: estadao.com.br
class: IN
ttl: 300
type: TXT
txt: google-site-verification=zMDULq4lHdUc8ediCrPICTdLwJ71HmqwPF6q_M1BNk0
entries: Array

Información TXT
host: estadao.com.br
class: IN
ttl: 300
type: TXT
txt: google-site-verification=PfiLKXdZ8G42sTRx1JwiEfHMkIoKwxG8pFKwjhhxZ8c
entries: Array

Información TXT
host: estadao.com.br
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:estspf.estadao.com.br ip4:200.185.145.57 ip4:200.185.30.66 ip4:200.185.30.67 ip4:200.185.30.0/24 ip4:34.23.30.107 include:spf.sendinblue.com include:_spf.google.com ~all
entries: Array

Información TXT
host: estadao.com.br
class: IN
ttl: 300
type: TXT
txt: google-site-verification=skD0l2bsfj6ojexH5tdAASTD8H7rmQFiS59dh9YEHWk
entries: Array

Información TXT
host: estadao.com.br
class: IN
ttl: 300
type: TXT
txt: _globalsign-domain-verification=7JmN6dazOT7LXjyHvi_YmaRlN4ZcwfGCyQ7CfElelu
entries: Array

Información TXT
host: estadao.com.br
class: IN
ttl: 300
type: TXT
txt: google-site-verification=XibEw4rbPTDxDR6WZs4q_VkH4V79zuMRFpxsxqymV50
entries: Array